Commit 1cc82e09 authored by Uwe Kleine-König's avatar Uwe Kleine-König Committed by Miquel Raynal
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mtd: rawnand: atmel: Warn about failure to unregister mtd device 



The Linux device core doesn't intend remove callbacks to fail. If an
error code is returned the device is removed anyhow. So wail loudly if
the atmel specific remove callback fails and return 0 anyhow to suppress
the generic (and little helpful) error message by the device core.

This is a preparation for making platform remove callbacks return void.

Signed-off-by: default avatarUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: default avatarMiquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20220607062503.211345-1-u.kleine-koenig@pengutronix.de
parent f88c97c1

drivers/mtd/nand/raw/atmel/nand-controller.c

+3 −1
Original line number Diff line number Diff line
@@ -2629,7 +2629,9 @@ static int atmel_nand_controller_remove(struct platform_device *pdev) 
{

	struct atmel_nand_controller *nc = platform_get_drvdata(pdev);



	return nc->caps->ops->remove(nc);

	WARN_ON(nc->caps->ops->remove(nc));



	return 0;

}



static __maybe_unused int atmel_nand_controller_resume(struct device *dev)